#floatBoxBg { 
display:none; 
width:100%; 
height:100%; 
background:#000; 
position:absolute; 
top:0; 
left:0; 
} 
.floatBox { 
border:#0C7FDA 5px solid; 
width:300px; 
position:absolute; 
top:50px; 
left:40%; 
z-index:1000;

} 
.floatBox .title { 
height:23px; 
padding:7px 10px 0; 
color:#fff; 
background-attachment: scroll; 
background-image:url(../images/dialog_bg.gif); 
background-repeat: repeat-x; 
background-position: 0px 0px; 
} 
.floatBox .title h4 { 
float:left; 
padding:0; 
margin:0; 
font-size:14px; 
line-height:16px; 
} 
.floatBox .title span { 
float:right; 
cursor:pointer; 
vertical-align:middle; 
margin-bottom:2px; 
} 
.floatBox .content { 
padding:20px 15px; 
background:#fff; 
}